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Mr. Gasket Aluminum Pulleys

Product images may differ from actual product appearance.

Designed for small block Chevys, these pulleys have a 1, 2, or 3-groove configuration for both the water pump and crankshaft locations.Water pump pulleys feature lightening holes and a satin finish. Alternator pulleys and a water pump nose cover, which conceals the end of the pump shaft, are available separately for GM applications. All are heat-treated for durability. When not using a conventional fan, use 720-5321 to install your water pump pulley.

Who We Are

A family-owned company with a rich racing heritage and a passion for muscle cars and street rods. We have over 55 years of experience delivering the best high-performance auto parts from the best brands. JEGS has a knowledgeable technical support staff, outstanding customer service, and 100% satisfaction guarantee. Our warehouse is filled with millions of name-brand auto parts ready for same-day shipping.

Who We Serve

Customers are priority #1. JEGS strives to offer as many of the auto parts and accessories you want for your car, truck, or Jeep. We have original equipment replacement parts for restoration projects, late model engines to swap into classic muscle cars, and aftermarket accessories for the hottest hot rod. Truck and Jeep fans will find wheels, cat-back exhaust systems, engines for off-roading, and much more! Camaro and Mustang enthusiasts can continue their feud by adding a Borla Exhaust, Cherry Bomb Muffler, or Hooker Headers.

Who We Sell

With over 600 brands for every part of your car, you’ll certainly recognize more than a few: exhaust from Flowmaster, Magnaflow, Borla, and Cherry Bomb; engine upgrades from Edelbrock, Holley, Comp Cams, and MSD; tires & wheels from Mickey Thompson, American Racing, Weld, and Hoosier. JEGS has the best selection of crate engines from GM, Chevy Performance, and Blueprint. From bumper to bumper, we have all the performance auto parts you need from the best brands.